1964 Austin Princess vs. 1970 Opel Manta
To start off, 1970 Opel Manta is newer by 6 year(s). Which means there will be less support and parts availability for 1964 Austin Princess. In addition, the cost of maintenance, including insurance, on 1964 Austin Princess would be higher. At 3,993 cc (6 cylinders), 1964 Austin Princess is equipped with a bigger engine. In terms of performance, 1964 Austin Princess (119 HP @ 4000 RPM) has 30 more horse power than 1970 Opel Manta. (89 HP @ 5200 RPM). In normal driving conditions, 1964 Austin Princess should accelerate faster than 1970 Opel Manta. With that said, vehicle weight also plays an important factor in acceleration. 1964 Austin Princess weights approximately 1180 kg more than 1970 Opel Manta. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front wheel drive vehicles. With that said, do keep in mind that many other factors such as speed and the wear on your tires can also have significant impact on traction and control. Let's talk about torque, 1964 Austin Princess (251 Nm @ 2000 RPM) has 105 more torque (in Nm) than 1970 Opel Manta. (146 Nm @ 2500 RPM). This means 1964 Austin Princess will have an easier job in driving up hills or pulling heavy equipment than 1970 Opel Manta.
Compare all specifications:
| 1964 Austin Princess | 1970 Opel Manta | |
| Make | Austin | Opel |
| Model | Princess | Manta |
| Year Released | 1964 | 1970 |
| Engine Position | Front | Front |
| Engine Size | 3993 cc | 1897 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 119 HP | 89 HP |
| Engine RPM | 4000 RPM | 5200 RPM |
| Torque | 251 Nm | 146 Nm |
| Torque RPM | 2000 RPM | 2500 RPM |
| Engine Compression Ratio | 8.5:1 | 9.0:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Manual |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 2180 kg | 1000 kg |
| Vehicle Length | 5470 mm | 4300 mm |
| Vehicle Width | 1900 mm | 1640 mm |
| Vehicle Height | 1780 mm | 1360 mm |
| Wheelbase Size | 3360 mm | 2440 mm |
| Fuel Tank Capacity | 72 L | 70 L |
